diff --git a/biome.json b/biome.json
index c8ebc01..1ce7e15 100644
--- a/biome.json
+++ b/biome.json
@@ -1,5 +1,5 @@
 {
-  "$schema": "https://biomejs.dev/schemas/1.8.3/schema.json",
+  "$schema": "https://biomejs.dev/schemas/1.9.0/schema.json",
   "files": {
     "ignore": [".tsimp", ".yarn", "coverage", "dist", ".pnp.cjs", ".pnp.loader.mjs"]
   },
@@ -23,10 +23,6 @@
   },
   "css": {
     "formatter": {
-      "enabled": true,
-      "indentStyle": "space",
-      "indentWidth": 2,
-      "lineWidth": 100,
       "quoteStyle": "single"
     }
   },
diff --git a/package.json b/package.json
index cb7713e..8aa15dd 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
   },
   "license": "MIT",
   "devDependencies": {
-    "@biomejs/biome": "1.8.3",
+    "@biomejs/biome": "1.9.0",
     "husky": "^9.0.0",
     "rimraf": "^6.0.0",
     "typescript": "^5.5.2",
diff --git a/yarn.lock b/yarn.lock
index 57c04d9..f5b91d6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -15,18 +15,18 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@biomejs/biome@npm:1.8.3":
-  version: 1.8.3
-  resolution: "@biomejs/biome@npm:1.8.3"
-  dependencies:
-    "@biomejs/cli-darwin-arm64": "npm:1.8.3"
-    "@biomejs/cli-darwin-x64": "npm:1.8.3"
-    "@biomejs/cli-linux-arm64": "npm:1.8.3"
-    "@biomejs/cli-linux-arm64-musl": "npm:1.8.3"
-    "@biomejs/cli-linux-x64": "npm:1.8.3"
-    "@biomejs/cli-linux-x64-musl": "npm:1.8.3"
-    "@biomejs/cli-win32-arm64": "npm:1.8.3"
-    "@biomejs/cli-win32-x64": "npm:1.8.3"
+"@biomejs/biome@npm:1.9.0":
+  version: 1.9.0
+  resolution: "@biomejs/biome@npm:1.9.0"
+  dependencies:
+    "@biomejs/cli-darwin-arm64": "npm:1.9.0"
+    "@biomejs/cli-darwin-x64": "npm:1.9.0"
+    "@biomejs/cli-linux-arm64": "npm:1.9.0"
+    "@biomejs/cli-linux-arm64-musl": "npm:1.9.0"
+    "@biomejs/cli-linux-x64": "npm:1.9.0"
+    "@biomejs/cli-linux-x64-musl": "npm:1.9.0"
+    "@biomejs/cli-win32-arm64": "npm:1.9.0"
+    "@biomejs/cli-win32-x64": "npm:1.9.0"
   dependenciesMeta:
     "@biomejs/cli-darwin-arm64":
       optional: true
@@ -46,62 +46,62 @@ __metadata:
       optional: true
   bin:
     biome: bin/biome
-  checksum: 10c0/95fe99ce82cd8242f1be51cbf3ac26043b253f5a369d3dc24df09bdb32ec04dba679b1d4fa8b9d602b1bf2c30ecd80af14aa8f5c92d6e0cd6214a99a1099a65b
+  checksum: 10c0/b07ad2c8dc3d52c0a4eea37f98d36399b33a13759903aa65f9678db916810b773fe94937c304899158479bccd8c3c90f0f30af22b34d6dc5963774f1acc5e245
   languageName: node
   linkType: hard
 
-"@biomejs/cli-darwin-arm64@npm:1.8.3":
-  version: 1.8.3
-  resolution: "@biomejs/cli-darwin-arm64@npm:1.8.3"
+"@biomejs/cli-darwin-arm64@npm:1.9.0":
+  version: 1.9.0
+  resolution: "@biomejs/cli-darwin-arm64@npm:1.9.0"
   conditions: os=darwin & cpu=arm64
   languageName: node
   linkType: hard
 
-"@biomejs/cli-darwin-x64@npm:1.8.3":
-  version: 1.8.3
-  resolution: "@biomejs/cli-darwin-x64@npm:1.8.3"
+"@biomejs/cli-darwin-x64@npm:1.9.0":
+  version: 1.9.0
+  resolution: "@biomejs/cli-darwin-x64@npm:1.9.0"
   conditions: os=darwin & cpu=x64
   languageName: node
   linkType: hard
 
-"@biomejs/cli-linux-arm64-musl@npm:1.8.3":
-  version: 1.8.3
-  resolution: "@biomejs/cli-linux-arm64-musl@npm:1.8.3"
+"@biomejs/cli-linux-arm64-musl@npm:1.9.0":
+  version: 1.9.0
+  resolution: "@biomejs/cli-linux-arm64-musl@npm:1.9.0"
   conditions: os=linux & cpu=arm64 & libc=musl
   languageName: node
   linkType: hard
 
-"@biomejs/cli-linux-arm64@npm:1.8.3":
-  version: 1.8.3
-  resolution: "@biomejs/cli-linux-arm64@npm:1.8.3"
+"@biomejs/cli-linux-arm64@npm:1.9.0":
+  version: 1.9.0
+  resolution: "@biomejs/cli-linux-arm64@npm:1.9.0"
   conditions: os=linux & cpu=arm64 & libc=glibc
   languageName: node
   linkType: hard
 
-"@biomejs/cli-linux-x64-musl@npm:1.8.3":
-  version: 1.8.3
-  resolution: "@biomejs/cli-linux-x64-musl@npm:1.8.3"
+"@biomejs/cli-linux-x64-musl@npm:1.9.0":
+  version: 1.9.0
+  resolution: "@biomejs/cli-linux-x64-musl@npm:1.9.0"
   conditions: os=linux & cpu=x64 & libc=musl
   languageName: node
   linkType: hard
 
-"@biomejs/cli-linux-x64@npm:1.8.3":
-  version: 1.8.3
-  resolution: "@biomejs/cli-linux-x64@npm:1.8.3"
+"@biomejs/cli-linux-x64@npm:1.9.0":
+  version: 1.9.0
+  resolution: "@biomejs/cli-linux-x64@npm:1.9.0"
   conditions: os=linux & cpu=x64 & libc=glibc
   languageName: node
   linkType: hard
 
-"@biomejs/cli-win32-arm64@npm:1.8.3":
-  version: 1.8.3
-  resolution: "@biomejs/cli-win32-arm64@npm:1.8.3"
+"@biomejs/cli-win32-arm64@npm:1.9.0":
+  version: 1.9.0
+  resolution: "@biomejs/cli-win32-arm64@npm:1.9.0"
   conditions: os=win32 & cpu=arm64
   languageName: node
   linkType: hard
 
-"@biomejs/cli-win32-x64@npm:1.8.3":
-  version: 1.8.3
-  resolution: "@biomejs/cli-win32-x64@npm:1.8.3"
+"@biomejs/cli-win32-x64@npm:1.9.0":
+  version: 1.9.0
+  resolution: "@biomejs/cli-win32-x64@npm:1.9.0"
   conditions: os=win32 & cpu=x64
   languageName: node
   linkType: hard
@@ -1070,7 +1070,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "is-valid-nip@workspace:."
   dependencies:
-    "@biomejs/biome": "npm:1.8.3"
+    "@biomejs/biome": "npm:1.9.0"
     husky: "npm:^9.0.0"
     rimraf: "npm:^6.0.0"
     typescript: "npm:^5.5.2"